ASU student joins meeting of the greatest minds in computer science and mathematics

October 8, 2018

Artificial intelligence and cooling atoms is just a glimpse into the topics of discussion when the greatest minds in computer science and mathematics get together. It was in this environment that Michelle Stuhlmacher, a PhD candidate studying geography at Arizona State University’s School of Geographical Sciences and Urban Planning, recently found herself as a participant in the annual Heidelberg Laureate Forum.

According to the organization, the Heidelberg Laureate Forum is a gathering of laureates of some of the most prestigious prizes in mathematics and computer science, including the Abel Prize, Fields Medal, Turing Award and Nevanlinna Prize. Held annually for a week in Heidelberg, Germany, the Heidelberg Laureate Forum brings these laureates at the apex of their careers together with 200 high-achieving graduate student and postdoctoral scholars from around the world. Michelle Stuhlmacher presents on her research at the annual Heidelberg Laureate Forum.Download Full Image

One of those 200 high-achieving graduate students was Stuhlmacher, who combines the worlds of computer science and geography in her work to use machine learning to classify urban areas from Landsat satellite imagery.

“Michelle's work is a unique combination of differing aspects of geography, linking quantitative and ‘big data’ approaches with social sciences dimensions, a true testament to her unique skill set,” said Matei Georgescu, an associate professor in the School of Geographical Sciences and Urban Planning. “Her work exemplifies the broad purview of geography and aligns with the broader mission of ASU in trying to develop solutions to global environmental change through optimal design of land systems to maximize socio-environmental benefits.”

The opportunity to attend the Heidelberg Laureate Forum provided a unique opportunity for Stuhlmacher to bridge the divide between the two disciplines that create her area of research.

“Despite my application of methods from computer science, I very rarely I have the opportunity to interact with the scholars that produce the image processing and machine learning scholarship that I build my remote sensing analysis from. I knew that I could learn a great deal from being able to hear from the researchers directly,” said Stuhlmacher. “Additionally, it was my hope that sharing how my work applies computer science methods to questions of environmental sustainability would be of interest to many of the leading scholars.”

These interactions were not only something Stuhlmacher hoped to glean from her experience at the forum, but a driving force behind the forum’s creation. The Heidelberg Laureate Forum gives early career researchers an opportunity for interaction that is typically not available within the normal university environment, whereby the laureates provide formal plenary lectures and lead small group discussions. In doing so, it creates the opportunity to bridge the gap between the generations of computer science and mathematics researchers.

“Conversations with and talks given by the laureates provided a great overview of the field and how they approached their research,” Stuhlmacher said. “I noticed that many of the laureates are big-picture thinkers who able to see where their discipline is now and where it is going. It was a good reminder to me about the importance of stepping back occasionally.”

Two memorable moments for Stuhlmacher included meeting Jeffrey Dean — who currently leads research of artificial intelligence at Google — as they discussed satellites and Google’s work in remote sensing, along with his experiences of working at Google since it was a startup, and hearing a lecture from William Phillips, Nobel Prize winner in physics in 1997.

“I was very impressed with [Phillips’] science communication skills,” said Stuhlmacher. “He gave a talk on his work using lasers to trap and cool atoms. It was very accessible and involved lots of fun with liquid nitrogen to help make the point about cooling atoms.”

It was a rigorous selection process to attend the forum: Stuhlmacher was nominated by ASU, following which her application then went through multiple selection committees. A testament to her outstanding work, Stuhlmacher was not only selected to attend the forum but also selected as a recipient for funding provided by the Oak Ridge Associated Universities.

“The Heidelberg Laureate Forum is a very competitive and very prestigious event,” said Georgescu. “Having [Stuhlmacher] not only be selected by ASU, but to be one of only a few to be selected from around the world, is a testament to her growth as a researcher and, just as important, exemplifies the tremendous potential that others are now beginning to notice in her.”

While at the forum, Stuhlmacher was one of 20 young researchers selected to provide a two-minute presentation of their work. Watch Stuhlmacher’s presentation below:

Megan Martin

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Leading the free world would leave anyone hungry, but luckily for American presidents, the executive branch has a storied history of culinary excellence, thanks especially to its predominantly black staff.James Beard Award-winning author Adrian Miller, who spoke at a Food and Thought event at Arizona State University on Friday, has a new book that highlights the importance of African-Americans to ...

History of the White House kitchen as satisfying as the food

Author Adrian Miller speaks about the importance of African-Americans to the executive kitchen at Food and Thought event

Leading the free world would leave anyone hungry, but luckily for American presidents, the executive branch has a storied history of culinary excellence, thanks especially to its predominantly black staff.

James Beard Award-winning author Adrian Miller, who spoke at a Food and Thought event at Arizona State University on Friday, has a new book that highlights the importance of African-Americans to the White House kitchen.

Miller’s book, "The President’s Kitchen Cabinet: The Story of African-Americans Who Have Fed Our First Families, from the Washingtons to the Obamas," takes a look at some of the most pivotal characters in the White House’s kitchen history, some of which he spoke about at the event hosted by the ASU College of Health Solutions.

The reception also featured some of the recipes included in the book that were prepared for presidents and their families throughout history, including first lady Caroline Harrison’s deviled almonds and a baked macaroni and cheese that was served to Thomas Jefferson.

Miller, a former lawyer and White House politico, said that the inspiration for the book came from a quote he read in another book about Southern food, which said that “the tribute to African-American cooks had yet to be written.”

Video of 5th annual Food and Thought Event featuring Adrian Miller

Video by Jamie Ell/ASU Now

“So with no qualifications at all except for eating a lot of soul food, and cooking some, I embarked on a journey to write this book on soul food,” Miller said.

The makeup of the White House kitchen staff, while being predominantly African-American, has also featured a diverse cast of cooks and chefs.

“You had free whites, free blacks, enslaved African-Americans and indentured whites all working side by side” in the White House kitchen, he said.

Other ethnicities have also made prevalent marks on the White House throughout history, often with little recognition, according to Miller.

“The Filipino on the end personifies another untold story of the White House kitchen,” Miller said, pointing to a picture of a group of former White House kitchen staff. “Essentially the largest presence besides African-Americans in the White House kitchen has been Filipino chefs, including the current executive chef of the White House, who is a Filipina, Cristeta Comerford, who was hired during the Clinton administration and elevated to executive chef during the Bush administration and she is still cooking to this day.”

His book looks into the personalities and quirks of the rotating cast of executive kitchen crews throughout history. One of the most elusive characters in his book is Eserlene Dewberry, who was a head chef in the White House and was known for singing during her shifts.

“Eserlene Dewberry starts to work in the White House in the Truman administration, and she is there all the way to Reagan,” Miller said. “Mrs. Dewberry was a trained opera singer, so she would sing opera while they were making meals in the White House, so much so that he started calling her Madame Dewberry."

Members of the White House kitchen staff, circa 1952. Photo courtesy of the Library of Congress

Other presidents would also occasionally cook for themselves, like Dwight Eisenhower, who went to extra lengths to enjoy his own cooked meals.

“Eisenhower loved to grill. He loved to grill so much that he actually had a grill put on the roof of the White House,” Miller said. “So back in the 1950s if people were walking down Pennsylvania Avenue they would see smoke coming out of the White House, and it was President Eisenhower grilling.”

One of the most revered and consequential chefs, according to Miller, was Zephyr Wright.

“If there was one person in my books I would want to meet it would be Zephyr Wright … the long-time personal cook for Lyndon and Lady Bird Johnson,” he said.

Wright’s cooking was a hit among Johnson’s colleagues in Congress, but she was also an important character in more serious policy initatives during the administration.

“She was also very instrumental in the 1964 Civil Rights act,” Miller said. “The (Johnson) family would drive from the ranch in central Texas to Washington, D.C., and they would drive through the South … and Zephyr Wright suffered so many indignities that ultimately she refused to take the trip. So Lyndon Johnson would actually use these stories to members of Congress to say, ‘Look, the president’s cook can’t even be afforded decent rights; what does this mean for our country?’”

“When he signed the bill using 70-plus pens, he actually used one of them and gave it to Zephyr Wright and said, 'You deserve this as much as anyone,'" Miller said.

Wright was also at the center of what Miller called the “great chili controversy of 1964,” where a recipe of Wright’s for Texas chili, which has no beans, caused a national uproar over whether the president enjoyed beans or not.

Miller played a tape of Wright's strategizing with the White House social secretary over how to reassure the nation that the president did in fact enjoy beans, talking at length about the various types of beans and bean dishes that the president regularly enjoyed.

Wright is one of many chefs and characters discussed in the book who not only changed the way the White House kitchen worked, but also how the culinary profession evolved.

Miller is currently working on another book on the history of African-American barbeque tradition, as well as a more comprehensive look at African-American cooking beyond soul food.